| Signal | Claude 4.5 Sonnet | Delta | o1 |
|---|---|---|---|
| Overall Result | 0 wins | of 0 | 0 wins |
17
days ranked higher
3
days
10
days ranked higher
Anthropic
OpenAI
Claude 4.5 Sonnet saves you $3450.00/month
That's $41400.00/year compared to o1 at your current usage level of 100K calls/month.
| Metric | Claude 4.5 Sonnet | o1 | Winner |
|---|---|---|---|
| Overall Score | 94 | 92 | Claude 4.5 Sonnet |
| Rank | #1 | #2 | Claude 4.5 Sonnet |
| Quality Rank | #1 | #2 | Claude 4.5 Sonnet |
| Adoption Rank | #2 | #3 | Claude 4.5 Sonnet |
| Parameters | -- | -- | -- |
| Context Window | 200K | 128K | Claude 4.5 Sonnet |
| Pricing | $3.00/$15.00/M | $15.00/$60.00/M | -- |
| Signal Scores | |||
Claude 4.5 Sonnet and o1 are extremely close in overall performance (only 1.8100000000000023 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
Best for Quality
Claude 4.5 Sonnet
Marginally better benchmark scores; both are excellent
Best for Cost
Claude 4.5 Sonnet
76% lower pricing; better value at scale
Best for Reliability
Claude 4.5 Sonnet
Higher uptime and faster response speeds
Best for Prototyping
Claude 4.5 Sonnet
Stronger community support and better developer experience
Best for Production
Claude 4.5 Sonnet
Wider enterprise adoption and proven at scale
by Anthropic
Claude 4.5 Sonnet currently scores higher (94 vs 92), but the best choice depends on your specific use case, budget, and requirements.
Claude 4.5 Sonnet is ranked #1 and o1 is ranked #2. Rankings are based on a composite score from multiple signals including benchmarks, community sentiment, and adoption metrics.
Compare the detailed pricing breakdown above to see which model offers better value for your usage pattern.